ARRT Registry Review: Radiation Protection
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| show | 50%
Lange Q&A pg. 125
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| show | Lymphocytes
Lange Q&A pg. 125
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| The unit used to express kinetic energy released in matter? | show 🗑
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| show | 150 mSv
Lange Q&A pg. 126
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| show | 1/10 of the annual dose limit
Lange Q&A pg. 126
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| show | Radiolysis
Lange Q&A pg. 126
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| The x-ray interaction with matter that is responsible for the majority of scattered radiation reaching the image receptor is what type? | show 🗑
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| Each time an x-ray beam scatters, its intensity at 1 m from the scattering object is what fraction of its original intensity? | show 🗑
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| show | Small bowel
Lange Q&A pg. 129
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| The annual dose limit for occupationally exposed individuals is valid for what types of radiation? | show 🗑
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| show | Rem (Sv)
Lange Q&A pg. 130
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| What is the term used to describe x-ray photon interaction with matter and the transference of part of the photon's energy to matter? | show 🗑
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| show | Attenuation
Lange Q&A pg. 130
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| What type of dose-response relationship represents radiation-induced leukemia and genetic effects? | show 🗑
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| A dose of 25 rad to the fetus during the seventh or eighth week of pregnancy is likely to cause what? | show 🗑
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| show | Stochastic/probabilistic
Lange Q&A pg. 131
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| show | 100 mR/h
Lange Q&A pg. 131
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| show | 500
Lange Q&A pg. 132
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| show | Use factor
Lange Q&A pg. 133
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| The SSD in mobile fluoroscopy must be at least how far? | show 🗑
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| The automatic exposure device that is located immediately under the x-ray table is the? | show 🗑
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| What is the effect on RBE as LET increases? | show 🗑
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| An optically stimulated luminescence dosimeter contains what type of detector? | show 🗑
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| The photoelectric effect is an interaction between an x-ray photon and what? | show 🗑
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| Filters used in radiographic x-ray tubes generally are composed of what? | show 🗑
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| show | 7 feet
Lange Q&A pg. 137
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